51419291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23027}}^1$

素因数の和:23074

約数の個数: 16

約数和(自身を含む): 66320640

約数和(自身を除く): 14901349

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 23027, 161189, 253297, 667783, 1773079, 4674481, 7345613, 51419291]

約数ペア:

[(1, 51419291), (7, 7345613), (11, 4674481), (29, 1773079), (77, 667783), (203, 253297), (319, 161189), (2233, 23027)]